Mount Everest Star Trails
The highest peak on planet Earth is framed in this mountain and night skyscape.
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Highest-resolution view of Saturn’s North Polar Hexagon
NASA’s Cassini spacecraft has revealed a surprising feature emerging at Saturn’s northern pole as it nears summertime: a warming, high-altitude vortex with a hexagonal shape, akin to
Huge Subterranean Lake of Water on Mars discovered
Radar evidence of subglacial liquid water at the base of the Martian southern polar cap.
Milky Way spinning
Amazing Southern Milky Way 60 min interval from Australia’s Siding Spring Observatory.
Happy Spring Equinox 2018
Happy Spring Equinox and happy first day of spring! Today the length of night and day are nearly equal.
What’s wrong with Earth’s Magnetic Field?
The Earth’s core is changing and the magnetic poles could possibly flip in the not too distant future. Take a look at the video…
Day and night in the Astro Camp
Day and night on this little planet, look a lot like day and night on planet Earth. Image credit György Soponyai
Winter Solstice 2015
Winter solstice on September 22: the shortest day of the year, with the sun at its lowest point in the sky.
This is Pluto!
With the speed of 30,800 miles per hour, New Horizons spacecraft will pass by Pluto tomorrow, offering us for the first time, unique images of the distant
Star Trails above Cape Town
A moonlit night scene, with the impressive star trails above and the urban lights sprawl below, from Cape Town, South Africa. Image credit Eric Nathan